Finding the Fourth Proportional to 1,733.50, 2,392.23 and 1,112.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,733.50 : 2,392.23 = 1,112.50 : x
2. Step 2: Convert to fraction form
   1,733.50/2,392.23 = 1,112.50/x
3. Step 3: Cross multiply
   1,733.50x = 2,392.23 × 1,112.50
4. Step 4: Simplify right side
   1,733.50x = 2,661,355.88
5. Step 5: Solve for x
   x = 2,661,355.88/1,733.50
6. Step 6: Final answer
   x = 1,535.25